who has not taken My name in vain: Who has not sworn with My name and My soul in vain. We find an expression of an oath used with the soul (נפש) , as it is stated (in Amos 6:8): “The Lord God swore by Himself (בנפשו).”

5He shall receive a blessing from the Lord and charity from the God of his salvation.

היִשָּׂ֣א בְ֖רָכָה מֵאֵ֣ת יְהֹוָ֑ה וּ֜צְדָקָ֗ה מֵֽאֱלֹהֵ֥י יִשְׁעֽוֹ:

6This is the generation of those who seek Him, who seek Your presence-Jacob, forever.

[You] gates, lift your heads: In the days of Solomon his son, when he comes to bring the Ark into the Holy of Holies and the gates cling to each other, he [Solomon] recited twenty-four praises, but he was not answered until he said (II Chron. 6:42): “Do not turn back the face of Your anointed; remember the kind deeds of David, Your servant.”

8Who is this King of Glory? The Lord, Who is strong and mighty, the Lord Who is a mighty warrior.